180734736

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 612710784

約数和(自身を除く): 431976048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 208, 257, 273, 276, 294, 299, 312, 322, 336, 364, 368, 392, 483, 514, 546, 552, 588, 598, 624, 637, 644, 728, 771, 784, 897, 966, 1028, 1092, 1104, 1127, 1176, 1196, 1274, 1288, 1456, 1542, 1794, 1799, 1911, 1932, 2056, 2093, 2184, 2254, 2352, 2392, 2548, 2576, 3084, 3341, 3381, 3588, 3598, 3822, 3864, 4112, 4186, 4368, 4508, 4784, 5096, 5397, 5911, 6168, 6279, 6682, 6762, 7176, 7196, 7644, 7728, 8372, 9016, 10023, 10192, 10794, 11822, 12336, 12558, 12593, 13364, 13524, 14352, 14392, 14651, 15288, 16744, 17733, 18032, 20046, 21588, 23387, 23644, 25116, 25186, 26728, 27048, 28784, 29302, 30576, 33488, 35466, 37779, 40092, 41377, 43176, 43953, 46774, 47288, 50232, 50372, 53456, 54096, 58604, 70161, 70932, 75558, 76843, 80184, 82754, 86352, 87906, 93548, 94576, 100464, 100744, 117208, 124131, 140322, 141864, 151116, 153686, 160368, 163709, 165508, 175812, 187096, 201488, 230529, 234416, 248262, 280644, 283728, 289639, 302232, 307372, 327418, 331016, 351624, 374192, 461058, 491127, 496524, 537901, 561288, 579278, 604464, 614744, 654836, 662032, 703248, 868917, 922116, 982254, 993048, 1075802, 1122576, 1158556, 1229488, 1309672, 1613703, 1737834, 1844232, 1964508, 1986096, 2151604, 2317112, 2619344, 3227406, 3475668, 3688464, 3765307, 3929016, 4303208, 4634224, 6454812, 6951336, 7530614, 7858032, 8606416, 11295921, 12909624, 13902672, 15061228, 22591842, 25819248, 30122456, 45183684, 60244912, 90367368, 180734736]

約数ペア:

[(1, 180734736), (2, 90367368), (3, 60244912), (4, 45183684), (6, 30122456), (7, 25819248), (8, 22591842), (12, 15061228), (13, 13902672), (14, 12909624), (16, 11295921), (21, 8606416), (23, 7858032), (24, 7530614), (26, 6951336), (28, 6454812), (39, 4634224), (42, 4303208), (46, 3929016), (48, 3765307), (49, 3688464), (52, 3475668), (56, 3227406), (69, 2619344), (78, 2317112), (84, 2151604), (91, 1986096), (92, 1964508), (98, 1844232), (104, 1737834), (112, 1613703), (138, 1309672), (147, 1229488), (156, 1158556), (161, 1122576), (168, 1075802), (182, 993048), (184, 982254), (196, 922116), (208, 868917), (257, 703248), (273, 662032), (276, 654836), (294, 614744), (299, 604464), (312, 579278), (322, 561288), (336, 537901), (364, 496524), (368, 491127), (392, 461058), (483, 374192), (514, 351624), (546, 331016), (552, 327418), (588, 307372), (598, 302232), (624, 289639), (637, 283728), (644, 280644), (728, 248262), (771, 234416), (784, 230529), (897, 201488), (966, 187096), (1028, 175812), (1092, 165508), (1104, 163709), (1127, 160368), (1176, 153686), (1196, 151116), (1274, 141864), (1288, 140322), (1456, 124131), (1542, 117208), (1794, 100744), (1799, 100464), (1911, 94576), (1932, 93548), (2056, 87906), (2093, 86352), (2184, 82754), (2254, 80184), (2352, 76843), (2392, 75558), (2548, 70932), (2576, 70161), (3084, 58604), (3341, 54096), (3381, 53456), (3588, 50372), (3598, 50232), (3822, 47288), (3864, 46774), (4112, 43953), (4186, 43176), (4368, 41377), (4508, 40092), (4784, 37779), (5096, 35466), (5397, 33488), (5911, 30576), (6168, 29302), (6279, 28784), (6682, 27048), (6762, 26728), (7176, 25186), (7196, 25116), (7644, 23644), (7728, 23387), (8372, 21588), (9016, 20046), (10023, 18032), (10192, 17733), (10794, 16744), (11822, 15288), (12336, 14651), (12558, 14392), (12593, 14352), (13364, 13524)]